<!DOCTYPE html>
<html lang="en">

<head>
  <meta charset="UTF-8">
  <meta name="viewport" content="width=device-width, initial-scale=1.0">
  <meta http-equiv="X-UA-Compatible" content="ie=edge">
  <title>Document</title>
  <link rel="stylesheet" href="./lib/bootstrap.css" />
  <script src="./lib/jquery.js"></script>
  <script>
    $(function () {
      render()
      //渲染函数
      function render() {
        $.get('http://www.liulongbin.top:3006/api/getbooks', function ({ status, data, msg }) {
          if (status !== 200) {
            return alert(msg)
          }
          const htmlStr=data.map(({id,bookname,author,publisher}) => {
            return `
             <tr>
                <td>${id}</td>
                <td>${bookname}</td>
                <td>${author}</td>
                <td>${publisher}</td>
                <td><a href="javascript:;" class="del" data-id="${id}">删除</a></td>
            </tr>
             `
          }).join('')
           $('#tb').html(htmlStr)
        })
      }
     //添加图书
      $('#btnAdd').on('click',function(){
      const bookname=$('#iptBookname').val().trim()
      const author=$('#iptAuthor').val().trim()
      const publisher=$('#iptPublisher').val().trim()
        $.post('http://www.liulongbin.top:3006/api/addbook',{
          bookname,
          author,
          publisher
        },({status,msg})=>{
          if(status!==201){
             return alert(msg)
          }
          $('#iptBookname').val('')
          $('#iptAuthor').val('')
          $('#iptPublisher').val('')
          render()
        })
      })
    //删除图书
     $('#tb').on('click','a',function(){
         const id=$(this).attr('data-id')
         $.ajax({
          method:'delete',
          url:`http://www.liulongbin.top:3006/api/delbook?id=${id}`,
          success({status,msg}){
             if(status!==200){
               return alert(msg)
             }
              render()
          }
         })
     })
    })
  </script>
</head>

<body style="padding: 15px;">
  <!-- 添加图书的Panel面板 -->
  <div class="panel panel-primary">
    <div class="panel-heading">
      <h3 class="panel-title">添加新图书</h3>
    </div>
    <div class="panel-body form-inline">

      <div class="input-group">
        <div class="input-group-addon">书名</div>
        <input type="text" class="form-control" id="iptBookname" placeholder="请输入书名">
      </div>

      <div class="input-group">
        <div class="input-group-addon">作者</div>
        <input type="text" class="form-control" id="iptAuthor" placeholder="请输入作者">
      </div>

      <div class="input-group">
        <div class="input-group-addon">出版社</div>
        <input type="text" class="form-control" id="iptPublisher" placeholder="请输入出版社">
      </div>

      <button id="btnAdd" class="btn btn-primary">添加</button>

    </div>
  </div>


  <!-- 图书的表格 -->
  <table class="table table-bordered table-hover">
    <thead>
      <tr>
        <th>Id</th>
        <th>书名</th>
        <th>作者</th>
        <th>出版社</th>
        <th>操作</th>
      </tr>
    </thead>
    <tbody id="tb">
      <!-- <tr>
        <td>704</td>
        <td>日落大道</td>
        <td>卡比丘</td>
        <td>长江出版社</td>
        <td><a href="javascript:;" class="del" data-id="704">删除</a></td>
      </tr> -->
    </tbody>
  </table>


</body>

</html>